Each pack contains 16 strings of beads, Each string length about 20″ Each strand includes about 20 pieces top jewel octagon beads and 1.5″/38mm high teardrop prism, there is a hook. DIY Crystal strands are held together by metal rings. Free to lengthen and shorten. Play rich imagination to hang them up, decorate our beautiful home Chandelier, candlestick, bead curtain, wedding focus, bridal shower party, home & garden decoration, art project,Holding flowers, florist floral beads, DIY jewelry chandelier decoration accessories.